Lime Plastering & Rendering

Lime plaster and lime render are traditional, breathable finishes used for internal and external walls on older properties. Unlike modern cement or gypsum-based materials, lime allows moisture to evaporate naturally, helping to prevent damp, condensation, and trapped moisture within solid wall structures.

Lime render is typically applied to the outside of a property to protect the brickwork from the elements, while lime plaster is used internally to provide a smooth, breathable surface on walls and ceilings.

At Bramley & Stone, we use specially formulated lime-based systems that are compatible with period properties — ensuring the building can “breathe” as it was originally designed to do. Whether you’re restoring a Victorian home or upgrading unsuitable modern finishes, our team can advise on the right specification for your project.

How Do You Know if Lime Should Be Used Over Modern Materials?

If your property was built before 1940, there’s a high chance it was constructed using breathable materials like solid brick, stone, or lime mortar — without the modern barriers found in today’s homes. These older buildings need to breathe, and sealing them up with modern materials like cement or gypsum can cause more harm than good.

Here are signs lime should be used instead of modern materials:

• Solid wall construction (no cavity)

• Original lime mortar or plaster present elsewhere in the building

• Cracks, damp patches, or blistering paint on internal walls

• Render or plaster failures after cement-based repairs

• You’re experiencing condensation, mould, or trapped damp

A good rule of thumb: if the building is over 80 years old, lime should almost always be your go-to. At Bramley & Stone, we’ll always assess the materials used in your home during the initial survey and recommend the right solution based on the structure, condition, and breathability needs of the building. It is advised to have a professional firm that specialises in heritage properties carry out a Damp & Timber Survey prior to having any work done.

The cost of lime rendering varies depending on the condition of the building, the level of preparation required, and the size and access to the walls being treated. As a general guide, lime render is more expensive than modern cement-based systems – but for good reason.

Typical lime rendering costs can range from £90–£150 per square metre, including preparation, materials, and labour. Internal lime plastering is usually priced similarly, though costs may vary based on thickness, number of coats, and surface complexity.

What affects the cost?

• Wall condition – Old cement or lime render may need to be removed

• Number of coats – Traditional methods involve 2–3 coats of base and finish

• Scaffolding/access – Height and position of walls can affect setup

• Level of detail – Window reveals, decorative features, and corners can increase time

At Bramley & Stone, we provide fixed, transparent quotations following a full survey with no hidden fees. And while lime work may cost more upfront than standard render, it prevents long-term issues like trapped moisture and costly damp repairs, saving you more in the long run.